Derivative Instruments (Tables)

3 Months Ended

Mar. 31, 2013

Derivative Instruments [Abstract]

Fair Value Hierarchy of Financial Assets and Liabilities Measured on a Recurring Basis

The following table sets forth by level within the fair value hierarchy our financial assets and liabilities that were accounted for at fair value as March 31, 2013.

Recurring Fair Value Measures	Level 1		Level 2		Level 3		Total
LIABILITIES:
Derivative liabilities as of December 31, 2012					$	474,203	$	474,203
Change in fair value of derivative liability		--		--		1,659,737		1,659,737
Derivative liability as of March 31, 2013		--		--	$	2,133,940	$	2,133,940